EDGE Diagrammer Alternatives

Apps similar to EDGE Diagrammer include draw.io, which is free and open source. Other options are Excalidraw, LibreOffice - Draw, Dia and yEd Graph Editor. You're spoiled for choice with Mind Mapping Tools like EDGE Diagrammer: we list more than 25 alternatives for the web, Mac, Windows, Linux and iPad.

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Alternatives
EDGE Diagrammer alternatives page was last updated

Alternatives list

  1. D2 icon
     3 likes

    Create beautiful diagrams in minutes. Simple syntax. Endlessly customizable. D2 is the fastest and easiest way to get a mental model from your head onto the screen, then make edits with your team.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • US flagUnited States
    D2 flexibles Layouting 

https://d2lang.com/tour/layouts
    Good alternative?
     
  2. Astah UML icon
     14 likes

    Lightweight UML modeling tool with built-in AI features (AI Chat Copilot, AI-Powered Code Reverse and an MCP server).

    36 Astah UML alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Good alternative?
     
  3. Cacoo icon
     75 likes

    Cacoo is a user-friendly online diagramming tool that allows you to create a variety of diagrams such as wireframes, flowcharts, UML diagrams, network diagrams, mindmaps, sitemaps, database diagrams, and more.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    • US flagUnited States
    Cacoo screenshot 1
    Good alternative?
     
  4. Creately icon
     109 likes

    Web-based diagram platform offers real-time teamwork, 50+ diagram and mind mapping types, technical wireframing, smart objects, templates, version control, secure cloud storage, PDF export, collaboration tools, commenting, and integration for business and education use.

    85 Creately alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    Good alternative?
     
  5. ChartDB icon
     2 likes

    Open source diagram editor for visualizing full database schemas via a single query in seconds, supporting MySQL, MariaDB, PostgreSQL, SQL Server, and SQLite, with AI-driven DDL export, image download, attractive sharing options, and advanced editing features.

    27 ChartDB alternatives

    Cost / License

    Application type

    Platforms

    • Online
    • Self-Hosted
    • npm
    Good alternative?
     
  6. Gliffy icon
     51 likes

    "If they could see what Im thinking, they'd get it!" People just understand faster with pictures. It helps them see how information is connected, whether it is complete, and how a shift in one element impacts something else.

    85 Gliffy alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    • Chrome OS
    Good alternative?
     
  7. ConceptDraw DIAGRAM v14 is the only product that supports Visio legacy, runs on macOS and Windows, and is a perpetual license. Import/Export VDX, VSDX, VSSX and Import VSD, VSS files.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    Good alternative?
     
  8.  Like

    Sketch, walk through, and share system design flows. Drag components, connect them, and present each interaction step by step — no account needed to try.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
  9. Evernox icon
     Like

    Evernox is a browser-based tool for visually designing and managing relational databases with powerful features like real-time collaboration, AI-assisted SQL queries, and code generation in multiple languages and ORMs.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
  10. draft1.ai icon
     Like

    Generate diagram-rich reports and documents, instantly. Generate software architecture diagrams, network diagrams, UML diagrams, cloud diagrams and many more!

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  11. ExcalidrawZ is a native Excalidraw client for Mac, iPad, and iPhone, designed for hand-drawn whiteboards, diagrams, sketches, visual notes, and technical explanations.

    Cost / License

    • Freemium
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • iPhone
    • iPad
    Good alternative?
     
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